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- All HBS Web
(1,443)
- People (1)
- News (161)
- Research (1,158)
- Events (14)
- Multimedia (1)
- Faculty Publications (372)
- 27 May 2009
- First Look
First Look: May 27, 2009
particularly within a tenth of a mile, of a house lowers the price at which it is sold. Our preferred estimate of this effect is that a foreclosure at a distance of 0.05 miles lowers the View Details
Keywords: Martha Lagace
- 03 Sep 2013
- First Look
First Look: September 3
can be attributed to topics shifting toward three domains: the stock market, salacious content, and celebrities. Meanwhile, relative to nonparticipants, participants' content quality increases after the program takes effect. We also find that the program View Details
Keywords: Sean Silverthorne
Real Growth in Space Manufacturing Output Substantially Exceeds Growth in the Overall Space Economy
Accurately measuring real economic output in the space economy is made difficult by the rapid increase in capabilities and decrease in prices of launch and satellite technologies achieved over the past two decades. Nominal measures of output in space will tend to... View Details
- June 2023
- Simulation
Artea Dashboard and Targeting Policy Evaluation
By: Ayelet Israeli and Eva Ascarza
Companies deploy A/B experiments to gain valuable insights about their customers in order to answer strategic business problems. In marketing, A/B tests are often used to evaluate marketing interventions intended to generate incremental outcomes for the firm. The Artea... View Details
Keywords: Algorithm Bias; Algorithmic Data; Race And Ethnicity; Experimentation; Promotion; Marketing And Society; Big Data; Privacy; Data-driven Management; Data Analysis; Data Analytics; E-Commerce Strategy; Discrimination; Targeted Advertising; Targeted Policies; Pricing Algorithms; A/B Testing; Ethical Decision Making; Customer Base Analysis; Customer Heterogeneity; Coupons; Marketing; Race; Gender; Diversity; Customer Relationship Management; Marketing Communications; Advertising; Decision Making; Ethics; E-commerce; Analytics and Data Science; Retail Industry; Apparel and Accessories Industry; United States
- November 2017
- Article
Credit-Induced Boom and Bust
By: Marco Di Maggio and Amir Kermani
Can a credit expansion induce a boom and bust in house prices and real economic activity? This paper exploits the federal preemption of national banks in 2004 from local laws against predatory lending to gauge the effect of the supply of credit on the real economy.... View Details
Keywords: Great Recession; Subprime; Credit Supply; Credit Expansion; Household Leverage; Household Debt; Preemption Rule; Mortgages; Laws and Statutes; Credit; Household; Borrowing and Debt; Economic Slowdown and Stagnation
Di Maggio, Marco, and Amir Kermani. "Credit-Induced Boom and Bust." Review of Financial Studies 30, no. 11 (November 2017): 3711–3758. (Lead article and Editor's choice
Winner of the 2018 RFS Rising Scholar Award.)
- July 1989
- Case
NWA, Inc. - Northwest Airlines Revenue Management
Northwest Airlines is evaluating improvements to its revenue management system. This system executes a program of economic price discrimination under which the airline attempts to control the conditions on its discount fare offerings. Students must evaluate the effect... View Details
Keywords: Asset Management; Air Transportation; Management Systems; Corporate Finance; Air Transportation Industry; United States
Tiemann, Jonathan. "NWA, Inc. - Northwest Airlines Revenue Management." Harvard Business School Case 290-007, July 1989.
- Research Summary
Does Banks' Corporate Control Benefit Firms?
In this paper we examine the importance of banks' corporate control by investigating the loan policy pricing effect of banks' voting stakes on their borrowers. A sample of loans taken out over the 2000-2003 time period shows that banks charge lower rates on... View Details
- 2019
- Working Paper
Collusive Investments in Technological Compatibility: Lessons from U.S. Railroads in the Late 19th Century
By: Daniel P. Gross
Collusion is widely condemned for its negative effects on consumer welfare and market efficiency. In this paper, I show that collusion may also in some cases facilitate the creation of unexpected new sources of value. I bring this possibility into focus through the... View Details
Keywords: Collusion; Compatibility; Railroads; Rail Transportation; Standards; Integration; Trade; History; United States
Gross, Daniel P. "Collusive Investments in Technological Compatibility: Lessons from U.S. Railroads in the Late 19th Century." Harvard Business School Working Paper, No. 17-044, December 2016. (Accepted at Management Science.)
- February 2011
- Article
Dividend Taxes and International Portfolio Choice
By: Mihir Desai and Dhammika Dharmapala
This paper investigates how dividend taxes influence portfolio choices, using the response to the distinctive treatment of a subset of foreign dividends in the Jobs and Growth Tax Relief Reconciliation Act (JGTRRA) of 2003. An open-economy after-tax capital asset... View Details
Keywords: Dividends; Portfolio Choice; Taxes; Tax Treaties; Foreign Portfolio Investment; Taxation; Lawfulness; Economy; Price; Equity; Stocks; Investment Portfolio; Opportunities; Behavior; United States
Desai, Mihir, and Dhammika Dharmapala. "Dividend Taxes and International Portfolio Choice." Review of Economics and Statistics 93, no. 1 (February 2011): 266–284.
- 11 Jul 2013
- News
Women Pay More to Fix Cars
- January 2013 (Revised April 2017)
- Supplement
Maxum Petroleum, Inc.
By: W. Carl Kester
Maxum seeks an oil-price hedging strategy that yields substantial cash during oil price spikes, is affordable under ordinary circumstances, and is easily managed. It is striving to avoid a repeat of the challenging situation encountered in 2008 when spiking oil prices... View Details
Changes in Quality of Care After Hospital Mergers and Acquisitions
The hospital industry has consolidated substantially during the past two decades and at an accelerated pace since 2010. Multiple studies have shown that hospital mergers have led to higher prices for commercially insured patients, but research about effects on... View Details
- 10 Jan 2011
- Research & Ideas
Is Groupon Good for Retailers?
First, discount vouchers can provide price discrimination, letting merchants reach customers who value the merchant less than the merchant's ordinary customers do. For instance, some customers are willing to pay full View Details
- November–December 2018
- Article
Online Network Revenue Management Using Thompson Sampling
By: Kris J. Ferreira, David Simchi-Levi and He Wang
We consider a network revenue management problem where an online retailer aims to maximize revenue from multiple products with limited inventory constraints. As common in practice, the retailer does not know the consumer's purchase probability at each price and must... View Details
Keywords: Online Marketing; Revenue Management; Revenue; Management; Marketing; Internet and the Web; Price; Mathematical Methods
Ferreira, Kris J., David Simchi-Levi, and He Wang. "Online Network Revenue Management Using Thompson Sampling." Operations Research 66, no. 6 (November–December 2018): 1586–1602.
- June 2013 (Revised November 2022)
- Exercise
Competition Simulator Exercise
In the Competition Simulator Exercise, students explore through trial and error some important economic foundations of competitive strategy and managerial economics. In particular, the nine simulator exercises let students explore horizontal differentiation with and... View Details
Keywords: Competition; Economics; Game Theory; Competitive Strategy; Learning; Mathematical Methods; Analysis
Van den Steen, Eric J. "Competition Simulator Exercise." Harvard Business School Exercise 713-804, June 2013. (Revised November 2022.)
- Research Summary
Health Care Management
Samuel S. Chun is studying pricing schemes for various health care services. He focuses on two aspects of the health care delivery problem. First, how do physicians respond to financial incentives and what are the characteristics of a pricing scheme which incents... View Details
- June 2012 (Revised July 2013)
- Exercise
Competition Simulator Exercise: Instructions
In the Competition Simulator Exercise, students explore through trial and error some important economic foundations of competitive strategy and managerial economics. In particular, the nine simulator exercises let students explore horizontal differentiation with and... View Details
Van den Steen, Eric. "Competition Simulator Exercise: Instructions." Harvard Business School Exercise 712-498, June 2012. (Revised July 2013.)
- 2014
- Working Paper
Digital Discrimination: The Case of Airbnb.com
By: Benjamin Edelman and Michael Luca
Online marketplaces often contain information not only about products, but also about the people selling the products. In an effort to facilitate trust, many platforms encourage sellers to provide personal profiles and even to post pictures of themselves. However,... View Details
Keywords: Prejudice and Bias; Internet and the Web; Race; Trust; Renting or Rental; Accommodations Industry; Real Estate Industry
Edelman, Benjamin, and Michael Luca. "Digital Discrimination: The Case of Airbnb.com." Harvard Business School Working Paper, No. 14-054, January 2014.
- October 2007
- Article
Grist: A Strategic Approach to Climate
By: Michael E. Porter and Forest Reinhardt
Climate change will affect everything businesses do, as government efforts to mitigate carbon emissions cause their prices to rise steeply. This special edition of Forethought takes a hard-nosed look at the risks and opportunities of climate change. Michael E. Porter... View Details
Keywords: Customer Value and Value Chain; Governing Rules, Regulations, and Reforms; Leadership; Logistics; Corporate Social Responsibility and Impact; Performance Improvement; Climate Change; Competitive Advantage; Corporate Strategy
Porter, Michael E., and Forest Reinhardt. "Grist: A Strategic Approach to Climate." Forethought. Harvard Business Review 85, no. 10 (October 2007): 22–26.
- December 2021
- Article
Trade Policy Uncertainty and Stock Returns
By: Marcelo Bianconi, Federico Esposito and Marco Sammon
A recent literature has documented large real effects of trade policy uncertainty (TPU) on trade, employment, and investment, but there is little evidence that investors are compensated for bearing such risk. To quantify the risk premium associated with TPU, we exploit... View Details
Keywords: Trade Policy; Uncertainty; Stock Returns; Risk Premium; Tariff Rates; Portfolio Analysis; Trade; Policy; Risk and Uncertainty; Stocks; Investment Return
Bianconi, Marcelo, Federico Esposito, and Marco Sammon. "Trade Policy Uncertainty and Stock Returns." Art. 102492. Journal of International Money and Finance 119 (December 2021).